一种改进的区域相关跟踪方法  

An Improved Region Correlation Tracking Method

作　　者：刘铁军[1] 肖颖杰[1] 史泽林[1] 

机构地区：[1]中科院沈阳自动化所,辽宁沈阳110003

出　　处：《山东科技大学学报（自然科学版）》2001年第3期44-48,共5页Journal of Shandong University of Science and Technology(Natural Science)

摘　　要：通过对一种有较好相关置信度函数的区域相关算法 (RTC)的讨论和研究 ,分析了算法中影响目标跟踪效果与成败的 2个关键环节—图像增强、图像分割 。In engineering applications, there are few real time correlation algorithms. Multiple point correlation (MPC) is a commonly used algorithm, but there is not a proper credibility function of MPC algorithm so that the application of MPC is restricted in some fields. This paper introduces another real time algorithm region template correlation(RTC) method which has proper credibility function of correlation, and analyzes two improtant steps of RTC-image enhancement and image segmentation, which are concerned with the performance of algorithm. Finally, two improved measures are given and a few results are demonstrated to illustrate the effectiveness of the proposed method.

关 键 词：图像分割 模糊C值 电视跟踪 图像增强 目标跟踪 区域相关算法 相关置信度函数 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]